Striated Nunatak

	Striated Nunatak Striated Nunatak () is a low, rounded nunatak of banded gneiss 6 nautical miles (11 km) east-northeast of Rayner Peak, on the east side of Robert Glacier, Enderby Land. Mapped from ANARE (Australian National Antarctic Research Expeditions The Australian National Antarctic Research Expeditions (ANARE ) is the historical name for the Australian Antarctic Program (AAp) administered for Australia by the Australian Antarctic Division (AAD). History Australia has had a long involv ...) surveys and air photos, 1934–66, and so named because the surface of the nunatak displays a remarkable development of striations, grooves, and polishing caused by ice movement across its surface. Nunataks of Enderby Land {{EnderbyLand-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
picture info	Nunatak A nunatak (from Inuit ''nunataq'') is the summit or ridge of a mountain that protrudes from an ice field or glacier that otherwise covers most of the mountain or ridge. They are also called glacial islands. Examples are natural pyramidal peaks. When rounded by glacial action, smaller rock promontories may be referred to as rognons. The word is of Greenlandic origin and has been used in English since the 1870s. Description The term is typically used in areas where a permanent ice sheet is present and the nunataks protrude above the sheet.J. J. Zeeberg, ''Climate and Glacial History of the Novaya Zemlya Archipelago, Russian Arctic''. pp. 82–84 Nunataks present readily identifiable landmark reference points in glaciers or ice caps and are often named. While some nunataks are isolated, sometimes they form dense clusters, such as Queen Louise Land in Greenland. Nunataks are generally angular and jagged, which hampers the formation of glacial ice on their tops, although snow can a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Rayner Peak Rayner Peak () is a prominent peak, 1,270 m, standing 35 nautical miles (60 km) southwest of the head of Edward VIII Bay and 2 nautical miles (3.7 km) west of Robert Glacier. It was discovered in February 1936 by DI personnel on the ''William Scoresby William Scoresby (5 October 178921 March 1857) was an English whaler, Arctic explorer, scientist and clergyman. Early years Scoresby was born in the village of Cropton near Pickering south-west of Whitby in Yorkshire. His father, William ...'' and was named for George W. Rayner, a zoologist on the DI staff and leader of the expedition. See also * Edward Ridge References Mountains of Enderby Land {{EnderbyLand-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Robert Glacier Robert Glacier is the eastern of two glaciers in Kemp Land entering the southern part of Edward VIII Bay . It was seen by Robert Dovers and G. Schwartz in 1954 while carrying out a sledge journey and survey of Edward VIII Bay . The other (western) glacier is Wilma Glacier. It was named by ANCA for Dovers, who was surveyor and officer in charge at Mawson Station in 1954. It is part of the Australian Antarctic Gazetteer and the SCAR Composite Gazetteer of Antarctica. See also * List of glaciers in the Antarctic Wilma Glacier Kemp Land * Glaciology Glaciology (; ) is the scientific study of glaciers, or more generally ice and natural phenomena that involve ice. Glaciology is an interdisciplinary Earth science that integrates geophysics, geology, physical geography, geomorphology, climato ... References * External links data.aad.gov.au Glaciers of Enderby Land {{Antarctica-glacier-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
picture info	Enderby Land Enderby Land is a projecting landmass of Antarctica. Its shore extends from Shinnan Glacier at about to William Scoresby Bay at , approximately of the earth's longitude. It was first documented in western and eastern literature in February 1831 by John Biscoe aboard the whaling brig ''Tula'', and named after the Enderby Brothers of London, the ship's owners who encouraged their captains to combine exploration with sealing. Nation state claims Subject to the constraints of the Antarctic Treaty System, the longest-held nation-state claimant rights in the territory is Australia, being a large part of its claimed Australian Antarctic Territory up to various high latitudes towards the South Pole. Features Coastal features include Amundsen Bay, Casey Bay and Cape Monakov. Mountain ranges or sub-ranges being crests above pack ice (escarpments), are the Scott Mountains, the Tula Mountains, and the Napier Mountains. The highest peak is Mount Elkins at Above Ordnance Datum (convent ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
picture info	Australian National Antarctic Research Expeditions The Australian National Antarctic Research Expeditions (ANARE ) is the historical name for the Australian Antarctic Program (AAp) administered for Australia by the Australian Antarctic Division (AAD). History Australia has had a long involvement in south polar regions since as early as Douglas Mawson's Australasian Antarctic Expedition in 1911. Further Australian exploration of the Antarctic continent was conducted during the British Australian and New Zealand Antarctic Research Expedition (BANZARE), which was conducted over the years 1929–1931. The Australian National Antarctic Research Expeditions were established in 1947 with expeditions to Macquarie Island and Heard Island. In 1948 the Australian Antarctic Division (AAD) was established to administer the expedition program. ANARE Name The name ANARE fell out of official use in the early 2000s. However current and former Australian Antarctic expeditioners continue to use the term informally as a means of identifica ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]